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MAX1796EUA-T PDF预览

MAX1796EUA-T

更新时间: 2024-02-01 02:16:45
品牌 Logo 应用领域
美信 - MAXIM 转换器
页数 文件大小 规格书
13页 398K
描述
Switching Regulator, Voltage-mode, 1.5A, 500kHz Switching Freq-Max, BICMOS, PDSO8, MO-187, UMAX-8

MAX1796EUA-T 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.23
Is Samacsys:N其他特性:ALSO OPERATES AT 5V; ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:5.5 V
最小输入电压:0.7 V标称输入电压:2 V
JESD-30 代码:S-PDSO-G8JESD-609代码:e0
长度:3 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1.5 A标称输出电压:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.19封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BOOST最大切换频率:500 kHz
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:3 mm
Base Number Matches:1

MAX1796EUA-T 数据手册

 浏览型号MAX1796EUA-T的Datasheet PDF文件第1页浏览型号MAX1796EUA-T的Datasheet PDF文件第2页浏览型号MAX1796EUA-T的Datasheet PDF文件第3页浏览型号MAX1796EUA-T的Datasheet PDF文件第5页浏览型号MAX1796EUA-T的Datasheet PDF文件第6页浏览型号MAX1796EUA-T的Datasheet PDF文件第7页 
Low Supply Current, Step-Up DC-DC Converters  
with True-Shutdown  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
= +2V, OUT = FB (V = +3.3V), SHDN = LBI = GND, T = -40°C to +85°C, unless otherwise noted.) (Note 3)  
OUT A  
BATT  
PARAMETER  
SYMBOL  
CONDITIONS  
NFET  
= +3.3V,  
OUT  
MIN  
MAX  
0.3  
UNITS  
Internal NFET, PFET On-  
Resistance  
V
I
R
DS(ON)  
= ±00mA  
LX  
PFET  
0.45  
0.37  
0.7  
I
MAX±795  
MAX±796  
MAX±797  
0.±9  
0.35  
0.8  
LIM  
LX Switch Current Limit (NFET  
only)  
A
A
±.32  
LX Leakage Current  
I
V
= 0 and +5.5V, V = +5.5V  
OUT  
LEAK  
LX  
Damping Switch On-Resistance  
R
±00  
400  
45  
DAMP  
Operating Current into OUT  
(Note 2)  
V
V
= +±.4V  
A
FB  
FB  
Operating Current into BATT  
Shutdown Current into BATT  
LX Switch Maximum On-Time  
LX Switch Minimum Off-Time  
= +±.4V, V  
= +±V  
4
4
A
A
s
LBI  
SHDN = BATT, V  
= +±V  
LBI  
t
V
V
V
V
V
= +±V, if current limit not reached  
= +±V  
2.75  
0.7  
5.25  
±.3  
ON  
FB  
t
s
OFF  
FB  
= +2V  
= LBI  
0.8  
0.90  
0.975  
±00  
BATT  
BATT  
LBI Threshold Voltage  
LBI Input Current  
V
V
LBI  
0.875  
I
= +0.8V  
nA  
LBI  
LBI  
V
= V  
= +0.975V,  
BATT  
LBI  
0.±  
sinking 20 A (50 typ)  
LBO Low Output Voltage  
LBO Off-Leakage Current  
SHDN Input Voltage  
V
V
= V = +±.±V,  
BATT  
LBI  
0.±  
sinking ±00 A (25 typ)  
V
= +5.5V  
±00  
nA  
V
LBO  
0.2  
V
IL  
V
BATT  
0.8  
V
V
IH  
BATT  
Shutdown Input Current  
V
= 0 and +5.5V  
±00  
nA  
SHDN  
Note 1: Operating Voltage: Since the regulator is bootstrapped to the output, once started it will operate down to a 0.7V input.  
Note 2: Device is bootstrapped (power to IC comes from OUT). This correlates directly with the actual battery supply current.  
Note 3: Specifications to -40°C are guaranteed by design, not production tested.  
4
_______________________________________________________________________________________  

MAX1796EUA-T 替代型号

型号 品牌 替代类型 描述 数据表
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